Patio Koi Pond Build Part 3

Patio Koi Pond Build Part 3.
Putting Base support, Base and side walls
Part 1 Comments
In This Video I am using the following materials, these dimensions are accurate I could have mention the incorrect dimensions in the video. All material should be pressure treated for longer life.
28 Pieces of 2X4 cut to 31"
4-4x4 cut to 34"
1/2" Plywood cut To 32" to avoid wastage and double cut. L=32"x96", W=32"48", Base 96"x48"
24 3" Lag bolts
24 washers
A big box of 3 or 3.5" exterior screw
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